PIC18F66J90-I/PT Microchip Technology, PIC18F66J90-I/PT Datasheet - Page 21
![IC PIC MCU FLASH 64KB 64-TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC18F66J90-I/PT
Manufacturer Part Number
PIC18F66J90-I/PT
Description
IC PIC MCU FLASH 64KB 64-TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F67J90-IPT.pdf
(450 pages)
2.PIC18F67J90-IPT.pdf
(3 pages)
3.PIC18F67J90-IPT.pdf
(10 pages)
4.PIC18F66J90-IPT.pdf
(444 pages)
Specifications of PIC18F66J90-I/PT
Program Memory Type
FLASH
Program Memory Size
64KB (32K x 16)
Package / Case
64-TFQFP
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
Number Of I /o
51
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3923 B
Interface Type
AUSART, EUSART, I2C, SPI
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
51
Number Of Timers
4
Operating Supply Voltage
2.65 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM163030
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164328 - MODULE SKT FOR 80TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F66J90-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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TABLE 1-4:
© 2009 Microchip Technology Inc.
MCLR
OSC1/CLKI/RA7
OSC2/CLKO/RA6
RA0/AN0
RA1/AN1/SEG18
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/SEG14
RA5/AN4/SEG15
RA6
RA7
Legend: TTL = TTL compatible input
Note 1:
OSC1
CLKI
RA7
OSC2
CLKO
RA6
RA0
AN0
RA1
AN1
SEG18
RA2
AN2
V
RA3
AN3
V
RA4
T0CKI
SEG14
RA5
AN4
SEG15
REF
REF
2:
Pin Name
-
+
ST
I
P
Default assignment for CCP2 when the CCP2MX Configuration bit is set.
Alternate assignment for CCP2 when the CCP2MX Configuration bit is cleared.
REF
REF
-
+
= Schmitt Trigger input with CMOS levels
= Input
= Power
PIC18F8XJ90 PINOUT I/O DESCRIPTIONS
Pin Number
TQFP
49
50
30
29
28
27
34
33
9
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
CMOS
CMOS
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Preliminary
ST
ST
ST
—
—
Master Clear (input) or programming voltage (input). This
pin is an active-low Reset to the device.
Oscillator crystal or external clock input.
Oscillator crystal or clock output.
PORTA is a bidirectional I/O port.
Oscillator crystal input.
External clock source input. Always associated
with pin function OSC1. (See related OSC1/CLKI,
OSC2/CLKO pins.)
General purpose I/O pin.
Oscillator crystal output. Connects to crystal or
resonator in Crystal Oscillator mode.
In EC modes, OSC2 pin outputs CLKO, which has
1/4 the frequency of OSC1 and denotes the
instruction cycle rate.
General purpose I/O pin.
Digital I/O.
Analog input 0.
Digital I/O.
Analog input 1.
SEG18 output for LCD.
Digital I/O.
Analog input 2.
A/D reference voltage (low) input.
Digital I/O.
Analog input 3.
A/D reference voltage (high) input.
Digital I/O.
Timer0 external clock input.
SEG14 output for LCD.
Digital I/O.
Analog input 4.
SEG15 output for LCD.
See the OSC2/CLKO/RA6 pin.
See the OSC1/CLKI/RA7 pin.
PIC18F87J90 FAMILY
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
DS39933C-page 19
DD
)
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